The Nikon 300 mm f/4 AF is a telephoto zoom lens that enables you to shoot stunning close-ups. With an eight elements in six groups lens construction, this Nikon lens reduces the aberrations in the images. The 82 mm filter thread of Nikon 300 mm f/4 AF easily accommodates most of the lens-protective filters that guard the lens from dust and graze. Control the amount of light passing through this telephoto zoom lens, using the nine diaphragm blades. The bright f/4 to 32 aperture range of the Nikon 300 mm f/4 AF enables you to capture images in dimly lit conditions. This multicoated Nikon lens reduces reflection, improving the contrast of your images.